EP2399777A3 - Steuervorrichtung, Fahrzeugscheinwerfer und Fahrzeugscheinwerfersystem - Google Patents

Steuervorrichtung, Fahrzeugscheinwerfer und Fahrzeugscheinwerfersystem Download PDF

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Publication number
EP2399777A3
EP2399777A3 EP11170955.6A EP11170955A EP2399777A3 EP 2399777 A3 EP2399777 A3 EP 2399777A3 EP 11170955 A EP11170955 A EP 11170955A EP 2399777 A3 EP2399777 A3 EP 2399777A3
Authority
EP
European Patent Office
Prior art keywords
control device
vehicle
vehicle headlamp
section
headlamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP11170955.6A
Other languages
English (en)
French (fr)
Other versions
EP2399777A2 (de
EP2399777B1 (de
Inventor
Kiyotaka Mochizuki
Takashi Hori
Motohiro Komatsu
Naoki Tatara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of EP2399777A2 publication Critical patent/EP2399777A2/de
Publication of EP2399777A3 publication Critical patent/EP2399777A3/de
Application granted granted Critical
Publication of EP2399777B1 publication Critical patent/EP2399777B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1415—Dimming circuits
    • B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/05—Special features for controlling or switching of the light beam
    • B60Q2300/056—Special anti-blinding beams, e.g. a standard beam is chopped or moved in order not to blind
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/11—Linear movements of the vehicle
    • B60Q2300/112—Vehicle speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30—Indexing codes relating to the vehicle environment
    • B60Q2300/31—Atmospheric conditions
    • B60Q2300/312—Adverse weather
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30—Indexing codes relating to the vehicle environment
    • B60Q2300/33—Driving situation
    • B60Q2300/332—Driving situation on city roads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/40—Indexing codes relating to other road users or special conditions
    • B60Q2300/42—Indexing codes relating to other road users or special conditions oncoming vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
EP11170955.6A 2010-06-24 2011-06-22 Steuervorrichtung, Fahrzeugscheinwerfer und Fahrzeugscheinwerfersystem Active EP2399777B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010144025A JP5552381B2 (ja) 2010-06-24 2010-06-24 制御装置、車両用前照灯システム

Publications (3)

Publication Number Publication Date
EP2399777A2 EP2399777A2 (de) 2011-12-28
EP2399777A3 true EP2399777A3 (de) 2018-04-25
EP2399777B1 EP2399777B1 (de) 2024-08-14

Family

ID=44582119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11170955.6A Active EP2399777B1 (de) 2010-06-24 2011-06-22 Steuervorrichtung, Fahrzeugscheinwerfer und Fahrzeugscheinwerfersystem

Country Status (2)

Country Link
EP (1) EP2399777B1 (de)
JP (1) JP5552381B2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8983135B2 (en) * 2012-06-01 2015-03-17 Gentex Corporation System and method for controlling vehicle equipment responsive to a multi-stage village detection
JP6097543B2 (ja) * 2012-12-11 2017-03-15 株式会社小糸製作所 灯具制御システムおよび制御装置
JP6073735B2 (ja) * 2013-04-12 2017-02-01 株式会社小糸製作所 車両用ランプ
JP6151569B2 (ja) * 2013-05-29 2017-06-21 株式会社Ｓｕｂａｒｕ 周囲環境判定装置
JP6032248B2 (ja) 2014-07-09 2016-11-24 トヨタ自動車株式会社 車両用照明装置
JP2016150668A (ja) * 2015-02-18 2016-08-22 スタンレー電気株式会社 車両用灯具
JP6812120B2 (ja) 2016-03-25 2021-01-13 株式会社小糸製作所 車両用灯具、および当該車両用灯具を備えた車両
JP6804213B2 (ja) 2016-04-15 2020-12-23 株式会社小糸製作所 車両用灯具、および当該車両用灯具を備えた車両
JP7398287B2 (ja) * 2020-01-30 2023-12-14 ダイハツ工業株式会社 車両用灯具
WO2022244085A1 (ja) * 2021-05-18 2022-11-24 三菱電機株式会社 前照灯制御装置、前照灯制御システム、及び前照灯制御方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07125570A (ja) * 1993-11-01 1995-05-16 Toyota Motor Corp ヘッドランプ照射範囲制御装置
DE10057367A1 (de) * 2000-11-18 2002-05-23 Bayerische Motoren Werke Ag Steuerungsvorrichtung zur Einstellung der Lichtverteilung bei einem Fahrzeug
US20040218401A1 (en) * 2002-12-27 2004-11-04 Ichikoh Industries, Ltd. Digital lighting apparatus for vehicle, controller for digital lighting apparatus, and control program for digital lighting apparatus
DE102008060949A1 (de) * 2008-12-06 2009-09-17 Daimler Ag Verfahren und Anordnung zur Ansteuerung von Fahrzeugscheinwerfern
US20090254247A1 (en) * 2008-04-02 2009-10-08 Denso Corporation Undazzled-area map product, and system for determining whether to dazzle person using the same
US20090315479A1 (en) * 2008-06-20 2009-12-24 Koito Manufacturing Co., Ltd. Vehicle head lamp apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6861809B2 (en) * 1998-09-18 2005-03-01 Gentex Corporation Headlamp control to prevent glare
JP2002193032A (ja) * 2000-12-27 2002-07-10 Aisin Aw Co Ltd 車両用灯具の配光制御システム
JP2006021633A (ja) * 2004-07-07 2006-01-26 Koito Mfg Co Ltd 車両用照明システム
JP2007276704A (ja) * 2006-04-10 2007-10-25 Denso Corp 照明制御システム
JP2009179113A (ja) 2008-01-29 2009-08-13 Koito Mfg Co Ltd 車両用前照灯装置およびその制御方法
JP5260098B2 (ja) 2008-03-21 2013-08-14 株式会社小糸製作所 車両用前照灯装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07125570A (ja) * 1993-11-01 1995-05-16 Toyota Motor Corp ヘッドランプ照射範囲制御装置
DE10057367A1 (de) * 2000-11-18 2002-05-23 Bayerische Motoren Werke Ag Steuerungsvorrichtung zur Einstellung der Lichtverteilung bei einem Fahrzeug
US20040218401A1 (en) * 2002-12-27 2004-11-04 Ichikoh Industries, Ltd. Digital lighting apparatus for vehicle, controller for digital lighting apparatus, and control program for digital lighting apparatus
US20090254247A1 (en) * 2008-04-02 2009-10-08 Denso Corporation Undazzled-area map product, and system for determining whether to dazzle person using the same
US20090315479A1 (en) * 2008-06-20 2009-12-24 Koito Manufacturing Co., Ltd. Vehicle head lamp apparatus
DE102008060949A1 (de) * 2008-12-06 2009-09-17 Daimler Ag Verfahren und Anordnung zur Ansteuerung von Fahrzeugscheinwerfern

Also Published As

Publication number Publication date
EP2399777A2 (de) 2011-12-28
JP5552381B2 (ja) 2014-07-16
EP2399777B1 (de) 2024-08-14
JP2012006482A (ja) 2012-01-12

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